Mapped (unverified)colocation
Telia Telehouse KJJ
Tallinn, Estonia
Source: Primary source
Telia Telehouse KJJ is a mapped data center in Estonia, operated by Telia. It runs on Estonia's grid, which was 40% fossil-fuelled at 316 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 17, 2026
Real parent
Telia
Operator
Telia
Grid carbon
316 gCO₂/kWh
Clean electricity
60%
Region
Estonia
Overview
source: linkTelia Company — colocation facility (28 networks present). Source: PeeringDB.
Operator chain
The grid behind this site
source: Ember · EurostatGrid carbon intensity
316 gCO₂/kWh
Clean electricity
60%
Fossil electricity
40%
National grid context, not this facility's own metering. Full country picture: Estonia data centers.
In the news
source: Google News (local + English)- Sunly plans to build Baltic region’s largest data center in EstoniaData Center Dynamics· Mar 17, 2026
- Ericsson works with Telia to switch on private 5G network in Tallinn, EstoniaData Center Dynamics· May 12, 2023
- Tet acquires Telia LatvijaLabs of Latvia· Jun 6, 2022
- Telia Estonia launches solar power plantTelecompaper· Oct 19, 2020
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